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Golang Context.Args方法代码示例

本文整理汇总了Golang中github.com/convox/rack/Godeps/_workspace/src/github.com/codegangsta/cli.Context.Args方法的典型用法代码示例。如果您正苦于以下问题：Golang Context.Args方法的具体用法？Golang Context.Args怎么用？Golang Context.Args使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/convox/rack/Godeps/_workspace/src/github.com/codegangsta/cli.Context的用法示例。


在下文中一共展示了Context.Args方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: cmdScale

func cmdScale(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) == 0 {
		displayFormation(c, app)
		return
	}

	process := c.Args()[0]
	count := c.String("count")
	memory := c.String("memory")

	err = rackClient(c).SetFormation(app, process, count, memory)

	if err != nil {
		stdcli.Error(err)
		return
	}

	displayFormation(c, app)
}
开发者ID:inconshreveable，项目名称:rack，代码行数:26，代码来源:scale.go

示例2: cmdRackParamsSet

func cmdRackParamsSet(c *cli.Context) {
	system, err := rackClient(c).GetSystem()

	if err != nil {
		stdcli.Error(err)
		return
	}

	params := map[string]string{}

	for _, arg := range c.Args() {
		parts := strings.SplitN(arg, "=", 2)

		if len(parts) != 2 {
			stdcli.Error(fmt.Errorf("invalid argument: %s", arg))
			return
		}

		params[parts[0]] = parts[1]
	}

	fmt.Print("Updating parameters... ")

	err = rackClient(c).SetParameters(system.Name, params)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("OK")
}
开发者ID:soulware，项目名称:rack，代码行数:32，代码来源:rack.go

示例3: cmdReleaseInfo

func cmdReleaseInfo(c *cli.Context) {
	if len(c.Args()) < 1 {
		stdcli.Usage(c, "release info")
		return
	}

	release := c.Args()[0]

	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	r, err := rackClient(c).GetRelease(app, release)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Id       %s\n", r.Id)
	fmt.Printf("Build    %s\n", r.Build)
	fmt.Printf("Created  %s\n", r.Created)
	fmt.Printf("Env      ")

	fmt.Println(strings.Replace(r.Env, "\n", "\n         ", -1))
}
开发者ID:inconshreveable，项目名称:rack，代码行数:29，代码来源:releases.go

示例4: cmdRegistryAdd

func cmdRegistryAdd(c *cli.Context) {
	if len(c.Args()) < 1 {
		stdcli.Usage(c, "add")
		return
	}

	server := c.Args()[0]
	username := c.String("username")
	password := c.String("password")
	email := c.String("email")

	if username == "" {
		username = promptForUsername()
	}

	if password == "" {
		password = promptForPassword()
	}

	_, err := rackClient(c).AddRegistry(server, username, password, email)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("Done.")
}
开发者ID:anthonyrisinger，项目名称:rack，代码行数:28，代码来源:registries.go

示例5: cmdRackUpdate

func cmdRackUpdate(c *cli.Context) {
	versions, err := version.All()

	if err != nil {
		stdcli.Error(err)
		return
	}

	specified := "stable"

	if len(c.Args()) > 0 {
		specified = c.Args()[0]
	}

	version, err := versions.Resolve(specified)

	if err != nil {
		stdcli.Error(err)
		return
	}

	system, err := rackClient(c).UpdateSystem(version.Version)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Name     %s\n", system.Name)
	fmt.Printf("Status   %s\n", system.Status)
	fmt.Printf("Version  %s\n", system.Version)
	fmt.Printf("Count    %d\n", system.Count)
	fmt.Printf("Type     %s\n", system.Type)
}
开发者ID:davidcoallier，项目名称:rack-1，代码行数:34，代码来源:rack.go

示例6: cmdReleasePromote

func cmdReleasePromote(c *cli.Context) {
	if len(c.Args()) < 1 {
		stdcli.Usage(c, "release promote")
		return
	}

	release := c.Args()[0]

	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Promoting %s... ", release)

	_, err = rackClient(c).PromoteRelease(app, release)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("UPDATING")
}
开发者ID:inconshreveable，项目名称:rack，代码行数:26，代码来源:releases.go

示例7: cmdSSLDelete

func cmdSSLDelete(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) != 1 {
		stdcli.Usage(c, "delete")
		return
	}

	target := c.Args()[0]

	parts := strings.Split(target, ":")

	if len(parts) != 2 {
		stdcli.Error(fmt.Errorf("target must be process:port"))
		return
	}

	fmt.Printf("Deleting SSL listener %s... ", target)

	_, err = rackClient(c).DeleteSSL(app, parts[0], parts[1])

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("Done.")
}
开发者ID:kuenzaa，项目名称:rack，代码行数:33，代码来源:ssl.go

示例8: cmdServiceInfo

func cmdServiceInfo(c *cli.Context) {
	if len(c.Args()) != 1 {
		stdcli.Usage(c, "info")
		return
	}

	name := c.Args()[0]

	service, err := rackClient(c).GetService(name)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Name    %s\n", service.Name)
	fmt.Printf("Status  %s\n", service.Status)

	if service.Status == "failed" {
		fmt.Printf("Reason  %s\n", service.StatusReason)
	}

	if len(service.Exports) > 0 {
		fmt.Printf("Exports\n")

		for key, value := range service.Exports {
			fmt.Printf("  %s: %s\n", key, value)
		}
	} else if service.URL != "" {
		// NOTE: this branch is deprecated
		fmt.Printf("URL     %s\n", service.URL)
	}
}
开发者ID:anthonyrisinger，项目名称:rack，代码行数:33，代码来源:services.go

示例9: cmdEnvList

func cmdEnvList(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) > 0 {
		stdcli.Error(fmt.Errorf("`convox env` does not take arguments. Perhaps you meant `convox env set`?"))
	}

	env, err := rackClient(c).GetEnvironment(app)

	if err != nil {
		stdcli.Error(err)
		return
	}

	keys := []string{}

	for key, _ := range env {
		keys = append(keys, key)
	}

	sort.Strings(keys)

	for _, key := range keys {
		fmt.Printf("%s=%s\n", key, env[key])
	}
}
开发者ID:soulware，项目名称:rack，代码行数:31，代码来源:env.go

示例10: cmdAppCreate

func cmdAppCreate(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) > 0 {
		app = c.Args()[0]
	}

	if app == "" {
		stdcli.Error(fmt.Errorf("must specify an app name"))
		return
	}

	fmt.Printf("Creating app %s... ", app)

	_, err = rackClient(c).CreateApp(app)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("CREATING")
}
开发者ID:anthonyrisinger，项目名称:rack，代码行数:28，代码来源:apps.go

示例11: cmdInit

func cmdInit(c *cli.Context) {
	wd := "."

	if len(c.Args()) > 0 {
		wd = c.Args()[0]
	}

	dir, _, err := stdcli.DirApp(c, wd)

	if err != nil {
		stdcli.Error(err)
		return
	}

	changed, err := manifest.Init(dir)

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(changed) > 0 {
		fmt.Printf("Generated: %s\n", strings.Join(changed, ", "))
	}
}
开发者ID:anthonyrisinger，项目名称:rack，代码行数:25，代码来源:start.go

示例12: cmdPsStop

func cmdPsStop(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) != 1 {
		stdcli.Usage(c, "stop")
		return
	}

	id := c.Args()[0]

	fmt.Printf("Stopping %s... ", id)

	_, err = rackClient(c).StopProcess(app, id)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("OK")
}
开发者ID:soulware，项目名称:rack，代码行数:26，代码来源:ps.go

示例13: cmdPsInfo

func cmdPsInfo(c *cli.Context) {
	_, app, err := stdcli.DirApp(c, ".")

	if err != nil {
		stdcli.Error(err)
		return
	}

	if len(c.Args()) != 1 {
		stdcli.Usage(c, "info")
		return
	}

	id := c.Args()[0]

	p, err := rackClient(c).GetProcess(app, id)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Id       %s\n", p.Id)
	fmt.Printf("Name     %s\n", p.Name)
	fmt.Printf("Release  %s\n", p.Release)
	fmt.Printf("Size     %d\n", p.Size)
	fmt.Printf("CPU      %0.2f%%\n", p.Cpu)
	fmt.Printf("Memory   %0.2f%%\n", p.Memory*100)
	fmt.Printf("Started  %s\n", humanizeTime(p.Started))
	fmt.Printf("Command  %s\n", p.Command)
}
开发者ID:soulware，项目名称:rack，代码行数:31，代码来源:ps.go

示例14: readCredentials

func readCredentials(c *cli.Context) (creds *AwsCredentials, err error) {
	// read credentials from ENV
	creds = &AwsCredentials{
		Access:  os.Getenv("AWS_ACCESS_KEY_ID"),
		Secret:  os.Getenv("AWS_SECRET_ACCESS_KEY"),
		Session: os.Getenv("AWS_SESSION_TOKEN"),
	}

	if os.Getenv("AWS_ENDPOINT_URL") != "" {
		url := os.Getenv("AWS_ENDPOINT_URL")
		defaults.DefaultConfig.Endpoint = &url
	}

	var inputCreds *AwsCredentials
	if len(c.Args()) > 0 {
		fileName := c.Args()[0]
		inputCreds, err = readCredentialsFromFile(fileName)
	} else if !terminal.IsTerminal(int(os.Stdin.Fd())) {
		inputCreds, err = readCredentialsFromSTDIN()
	}

	if inputCreds != nil {
		creds = inputCreds
	}

	if err != nil {
		return nil, err
	}

	if creds.Access == "" || creds.Secret == "" {
		reader := bufio.NewReader(os.Stdin)

		fmt.Println(CredentialsMessage)

		fmt.Print("AWS Access Key ID: ")

		creds.Access, err = reader.ReadString('\n')

		if err != nil {
			return creds, err
		}

		fmt.Print("AWS Secret Access Key: ")

		creds.Secret, err = reader.ReadString('\n')

		if err != nil {
			return creds, err
		}

		fmt.Println("")
	}

	creds.Access = strings.TrimSpace(creds.Access)
	creds.Secret = strings.TrimSpace(creds.Secret)
	creds.Session = strings.TrimSpace(creds.Session)

	return
}
开发者ID:anthonyrisinger，项目名称:rack，代码行数:59，代码来源:install.go

示例15: cmdDeploy

func cmdDeploy(c *cli.Context) {
	wd := "."

	if len(c.Args()) > 0 {
		wd = c.Args()[0]
	}

	dir, app, err := stdcli.DirApp(c, wd)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Printf("Deploying %s\n", app)

	a, err := rackClient(c).GetApp(app)

	if err != nil {
		stdcli.Error(err)
		return
	}

	switch a.Status {
	case "creating":
		stdcli.Error(fmt.Errorf("app is still creating: %s", app))
		return
	case "running", "updating":
	default:
		stdcli.Error(fmt.Errorf("unable to build app: %s", app))
		return
	}

	// build
	release, err := executeBuild(c, dir, app, c.String("file"), c.String("description"))

	if err != nil {
		stdcli.Error(err)
		return
	}

	if release == "" {
		return
	}

	fmt.Printf("Promoting %s... ", release)

	_, err = rackClient(c).PromoteRelease(app, release)

	if err != nil {
		stdcli.Error(err)
		return
	}

	fmt.Println("UPDATING")
}
开发者ID:soulware，项目名称:rack，代码行数:56，代码来源:deploy.go


注：本文中的github.com/convox/rack/Godeps/_workspace/src/github.com/codegangsta/cli.Context.Args方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。